Shandong Shengyue Technology Development Co.,Ltd is one of the most professional sinotruk/howo bosch high-pressure common rail fuel pressure sensor 0281002937 vg1034080051 manufacturers and suppliers in China. Please feel free to buy high quality genuine auto parts at competitive price from our factory.
Sinotruk/Howo Bosch High-Pressure Common Rail Fuel Pressure Sensor 0281002937 VG1034080051
Global Cross-Reference Part Numbers
| Manufacturer / Brand | OEM Part Number |
|---|---|
| Bosch (Older Version) | 0281002706 |
| Cummins | 5260246, 3974092, 4937337 |
| Iveco | 504247741, 504152959, 504382372 |
| GM / Chevrolet | 97361561 |
| Fiat | 55207677, 55195078 |
| MAN | 51274210229, 51274210236 |
| Volvo | 20792328, 21407309 |
Installation and Replacement Precautions
1. Strict Pressure Relief: High-pressure common-rail systems retain extremely high residual pressure immediately after the engine is turned off. Before replacement, allow the vehicle to sit for at least 15–30 minutes after shutdown, or use a professional diagnostic tool to verify safe rail pressure levels before unscrewing the old sensor; failure to do so may result in dangerous fuel spray.
2. Prevent Contamination: Common-rail systems are extremely precise; even minute dust particles can cause fuel injectors to seize. The area surrounding the sensor must be thoroughly cleaned during removal and installation to prevent any impurities from entering the threaded port of the rail.
3. Torque Specifications: A torque wrench must be used when tightening the sensor. Avoid excessive force that could break or deform the threads, and ensure it is not left too loose, which could lead to high-pressure fuel leaks.
Quick Troubleshooting Method Using a Multimeter
1. Ignition on, engine off: The normal voltage should remain stable at approximately 0.5 V. A reading of 0 V or 5 V indicates an internal open circuit or short circuit within the sensor.
2. Engine idling: As oil pressure builds, the voltage should rise and stabilize between 1.0 V and 1.5 V.
3. Accelerating (pressing the throttle): As oil pressure increases, the output voltage must rise smoothly and synchronously. If the voltage remains static, fluctuates erratically, or drops out, the sensor is faulty.
DETAILS
| DESCRIPTION | High-Pressure Common Rail Fuel Pressure Sensor | PART NUMBER | 0281002937 VG1034080051 |
| WEIGHT | 0.5 kg | VOLUME | 59 × 39 × 39 mm |
| TRUCK MOLDE | SINOTRUK | QUALITY | Copy,High Copy, OEM,Original |
| MOQ | 1 | WARRANTY | 1 year |
| PAYMENT | TT/WESTEN UNION | SHIPMENT | by air/sea/railway |
| BRAND | SINOSACHS | PLACE OF ORIGIN | JINAN CITY,CHINA |
| STOCK | IN STOCK | APPLICABLE SITE | ENGINE |
| PACKAGE | Carton/Woodenbox | PORT OF LANDING | Qingdao Port,China |
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